Detailed Notes: There are two sizes for the unit. The bigger unit is the original, while the smaller, thinner unit is a gear reduction type but will do the job. Both are interchangeable The SR459x is a bigger units & is a good replacement for the SR59x & applic ations; A new generation of replacements parts for this unit will soon be a vailable from Bosch. This is a two Bolt set up and if a unit has three bolt s, then please contact product manager.

Features:

OE-Equivalent and Direct Fit Application.

100% exhaustive multipoint quality and performance testing.

100% replacement of all bearings/bushings with high quality new friction reducing components.

Armature/commutator re-machined to the toughest concentricity standards in the industry.

Solenoids include 100% new high temp caps, contacts, copper windings and terminal hardware.